c programming project (contain thread, process, semaphore and...)
€30-250 EUR
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โพสต์ เกือบ 6 ปีที่ผ่านมา
€30-250 EUR
ชำระเงินเมื่อส่งงาน
I need to write c programming able to generate 3 processes able to work in a chain, for example, each process waits for a predecessor to start again, in a circular way(process 3 is the predecessor of process 1, after a first elaboration).
a: process 1 generates a random number N (between 10 and 100)and then N random numbers (between5 and 10) to be sent to process 2.
b: process 2 generates, for each number received, a sequence of characters of the same size (characters must be random from a to z and in lower case) and send each word to process number 3.
c: process 3, once received all set of words, looks for two or more words of the same size.
if they exist, it runs one thread for each pair of words to calculate their distance of hamming. for example: if 3 words w1, w2 and w3 are of the same size, then we need to run 3 threads: (w1, w2), (w1, w3), (w2, w3). the distance of hamming for words of the same size is the number of positions at which the corresponding symbols are different, once all threads end their evaluation.
if at least one pair of words have a distance of hamming equal or bellow one, the process sends a terminating message to all processes, otherwise it asks process one to generate a new sequence and wait.
if they don't exist in the set, it asks process 1 to generate a new sequence.
the whole process terminates in any case after a R number of maximum repetitions, which must be asked to the user by command line.
if process 3 find words with a distance of hamming equal to or below 1, try to display them properly in the final implementation.
every one can, please help me about this question. thank you
Hello. I have rich experiences with C/C++ programming. I have done many C programming assignments so far. I can do this work with high quality. I am ready to take your project now. I hope we will work together.
i have gone through your project details and im very sure i can do this and achieve success with it as i have done several project that requires similar skill..
Hi!
I'm interesting your project very well.
I am a full time devloper.
I am mastering c++ and I'm a good Mathematician.
And also I have many experience and good skill about thread and semaphore and algorithm development.
Let's go ahead with me
Greetings,
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Please check similar project was done before
https://www.freelancer.com/projects/CPlusPlus-Programming/programming-assignment-11304498/
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Thanks
hi, i can solve your problem. i have sound experience in developing applications using POSIX threads and semaphores. child process can be created through fork() system call and several interprocess communication techniques can be used as per requirements like pipes, named pipes, message queues.
Regards
My offers include the complete C development of your project as per your specification. i am good in development plus a student which have working in the field for more than a year so i am willing to work on your project looking forward to work longer term with you thanks